Johnson Controls FMS-2000C User Manual

FMS-2000C
LIT-12013504
28
Conguring analog inputs to measure temperature with a thermistor
The FMS-2000C controller includes two dedicated thermistor inputs for measuring and monitoring resistive temperature sensors, or
thermistors. Once you have congured the controller for temperature using the thermistors, you can adjust the temperature setpoint on
the home screen by tapping the temperature icon. You can also set a comfort range to limit how many degrees the temperature can be
adjusted above or below the setpoint. After you have completed the conguration of the analog input, congure the analog output for
temperature. See Conguring the analog output for temperature control for more information.
Setting up the NTC type
Specify which type of negative temperature coe󰀩cient (NTC) thermistor connects to the FMS-2000C controller.
1. On the home screen, tap the Settings icon to enter the Settings menu.
2. To view analog input settings, tap Analog I/O.
3. Swipe left four times to get to the THERMISTOR 1 screen.
4. Optional: Swipe left ve times to get to the THERMISTOR 2 screen.
5. To specify the NTC type, expand NTC Type and choose from the following options:
• NTC Type 2
• NTC Type 3
6. To save the new settings, collapse NTC Type.
Specifying the occupied setpoint
1. On the home screen, tap the Settings icon to enter the Settings menu.
2. To view analog input settings, tap Analog I/O.
3. Swipe left four times to get to the THERMISTOR 1 screen.
4. Optional: Swipe left ve times to get to the THERMISTOR 2 screen.
5. To adjust the temperature you want to maintain when the space is occupied, tap the Occupied Setpoint arrow and enter a
temperature value.
6. To conrm the new settings, tap the Checkmark icon.
Specifying the unoccupied setpoint
1. On the home screen, tap the Settings icon to enter the Settings menu.
2. To view analog input settings, tap Analog I/O.
3. Swipe left four times to get to the THERMISTOR 1 screen.
4. Optional: Swipe left ve times to get to the THERMISTOR 2 screen.
5. To adjust the temperature you want to maintain when the space is unoccupied, tap the Unoccupied Setpoint arrow and enter a
temperature value.
6. To conrm the new settings, tap the Checkmark icon.
Adjusting the temperature o󰀨set
Adjust for any di󰀨erence between the displayed temperature and the measured temperature.
1. On the home screen, tap the Settings icon to enter the Settings menu.
2. To view analog input settings, tap Analog I/O.
3. Swipe left four times to get to the THERMISTOR 1 screen.
4. Optional: Swipe left ve times to get to the THERMISTOR 2 screen.
5. To adjust the temperature o󰀨set, tap the Temperature O󰀨set arrow and enter a temperature value.
6. To conrm the new settings, tap the Checkmark icon.
Adjusting the comfort range
1. On the home screen, tap the Settings icon to enter the Settings menu.
2. To view analog input settings, tap Analog I/O.
3. Swipe left four times to get to the THERMISTOR 1 screen.
4. Optional: Swipe left ve times to get to the THERMISTOR 2 screen.
5. To adjust the comfort range, tap the Comfort Range arrow.
6. On the Comfort Range screen, scroll up or down to select a temperature range.
7. To conrm the new settings, tap the Checkmark icon.

Johnson Controls FMS-2000C Specifications

General

Brand	Johnson Controls
Model	FMS-2000C
Category	Controller
Language	English